http content-length is not mandatory on POST, making a whole
bunch of difficulties. On h2, the client will set the stream
half-closed by DATA with END_STREAM flag when it is done.
Improve the post data tracking to understand that situation
properly.
With synthetic tests, we can have an h1 connection open to a server
and ask for an h2-specific connection to the same thing... lws will
bind it to the idle h1 connection since the endpoint and tls matches.
This also makes it check that the alpn filtering matches h1 before
allowing that.
lws_ptr_diff() is a very handy helper reducing the pointer delta to an int
count of bytes... however many times we actually want a size_t count of bytes
since that's the type of the argument we're trying to feed.
Let's establish a variant that naturally issues size_t.
C++ APIs wrapping SS client
These are intended to provide an experimental protocol-independent c++
api even more abstracted than secure streams, along the lines of
"wget -Omyfile https://example.com/thing"
WIP
CTest does not directly support daemon spawn as part of the test flow,
we have to specify it as a "fixture" dependency and then hack up daemonization
in a shellscript... this last part unfortunately limits its ability to run to
unix type platforms.
On those though, if the PROXY_API cmake option is enabled, the ctest flow will
spawn the proxy and run lws-minimal-secure-strems-client against it
When using a foreign libuv loop, context creation may fail after adding
handles to the foreign loop... if so, it can no longer deal with the
fatal error by unpicking the created context and returning NULL... it
has to brazen it out with a half-baked context that has already started
the destroy flow and allow the foreign loop to close out the handles
the usual way for libuv.
https://github.com/warmcat/libwebsockets/issues/2129
